I had to replace my TV recently. It worked fine when it was actually On but would take 30/40 attempts with the remote to actually get it to turn on.
Got nice new replacement and within 2 weeks my soundbar packed up. Just went 'ping' and wouldn't work any more, so had to buy a new one as the sound on new TV was awful as seems to be the norm with modern TVs.
Just waiting for Number 3.